ATOP is an advanced interactive monitor for Linux-systems
to view the load on system-level and process-level.
Some features depend on the 'acct' (BSD accounting) package from
Slackware being installed. To enable it, execute the following:
touch /var/log/pacct
chgrp utmp /var/log/pacct
chmod 640 /var/log/pacct
accton
You may want to have atop start at boot; to do so, added the
following lines to /etc/rc.d/rc.local:
# Start the accounting top service
if [ -x /etc/rc.d/rc.atop ]; then
/etc/rc.d/rc.atop
fi